Adding a list of security groups using Boto3 gives error "The security group does not exist"

I have a list of security groups that I want to add to some instances using the boto3 client modify_instance_attribute method.

Using the following code:

def attach_sg_list(ec2_client, sg_list, instance_id):
    sg_list = str(sg_list).replace('', '').replace('[','').replace(']','').replace('\'','')
    print(f"SG List: {sg_list}")
    try:
        attach_sg_response = ec2_client.modify_instance_attribute(
            InstanceId=instance_id,
            Groups=[
                sg_list,
            ]
        )
    except Exception as e:
        print(f"An error has occurred: {e}")

I get the following output:

SG List: sg-0d0ddf3117d23cadb,sg-0e4b5fc1d40185fc3,sg-031ac185d029cd5fd,sg-0afa867f9029bb468,sg-2cad407c
An error has occurred: An error occurred (InvalidGroup.NotFound) when calling the ModifyInstanceAttribute operation: The security group 'sg-0d0ddf3117d23cadb,sg-0e4b5fc1d40185fc3,sg-031ac185d029cd5fd,sg-0afa867f9029bb468,sg-2cad407c' does not exist

The description of Group for modify_instance_attribute is this:

Groups (list) --
[EC2-VPC] Changes the security groups of the instance. You must specify at least one security group, even if it's just the default security group for the VPC. You must specify the security group ID, not the security group name.

(string) --

It says groups is a list and then says to specify a string. If I try giving it a list I get an error saying that it wants a string. This is the error I get if I do that:

Parameter validation failed:
Invalid type for parameter Groups[0], value: [' sg-031ac185d029cd5fd', ' sg-0d0ddf3117d23cadb', ' sg-05ef09508245e56bc', ' sg-0e4b5fc1d40185fc3', ' sg-2cad407c'], type: <class 'list'>, valid types: <class 'str'>

It also says you can add 'at least one security group'.

How can I can assign a list of security group IDs to an ec2 instance using boto3?